Image Item No. Description  7435-1 (Inv)  Tiny's Day and Night Lever 12 Parts, 1 Minifigure, 2003 Catalog: Sets: Explore: Little Robots: DUPLO  7436-1 (Inv)  Sporty's Jumping Gym 11 Parts, 1 Minifigure, 2003 Catalog: Sets: Explore: Little Robots: DUPLO  7439-1 (Inv)  Stretchy's Junk Yard 38 Parts, 2 Minifigures, 2003 Catalog: Sets: Explore: Little Robots: DUPLO  7441-1 (Inv)  Tiny & Friends 54 Parts, 4 Minifigures, 2003 Catalog: Sets: Explore: Little Robots: DUPLO  7444-1 (Inv)  Sporty's Gym Cart 2 Parts, 1 Minifigure, 2004 Catalog: Sets: Explore: Little Robots: DUPLO